Hi, this is group 5. We want everyone to know that we all generally enjoy chips, brownies, no homework, and days off of school. We also share a common dislike of dresses.
DAYS LEFT OF SCHOOL: 4 1/2 (not counting weekends and days off, but counting today)
Egg Bio: Gary James Fergison IIII had a hard childhood. His father, Gary James Fergison III, was a caterpillar who lived by the lake at Pocono Valley Resort and was drowned before Gary James Fergison IIII was born. He lives alone in a trailer park with 151 cats, alone, as in he is the only one in the trailer park. He is hidiously disfigured, with a shiny bald head, 3 eyes, and no nose.
Blockhead!!!
Since I am out, I am a blockhead, I have been given the job of being sportswriter... but I am having difficulty thinking of what to write.
Red block, Nick places a yellow block and Halle places a green. The stack grows and it gets more difficult to place the blocks. Halle places a yellow carrot on the stack, clearly making it impossible for Nick to win. He tries anyway and the blocks fall.
Center of Gravity:
the average location of the weight of an object
in flight, planes rotate on their center of gravity
Swimming is like ionic bonding because when the swimmer pushes off the wall+swims to the other side it is like one atom ripping an electron off another atom.
Basketball is like metallic bonding because in a metallic bond there is alternating positive and negative charges that are like in basketball when one defender is covering one offender.
Hockey is like covalent bonding because in a covalent there is two atoms sharing an electron and in hockey there are two teams sharing the puck trying to score.
Interview with an Electron:
Metallic:
Substances are good conductors of electric current.
There's an attratction of positive ions and free-moving electrons
Ionic
There is a transfer of electrons
Compounds have a crystal lattice
A metal reacts with a none metal
Covalent
There's an attraction between nuclei and shared electrons
Two or more nonmetals are involved
Chemical Reactions Introduction Lab: Results:
Chemicals
Observations
NaHCO³ + C27H28Br2O5S
when mixed, the solution turns a whitish blue
the sodium chloride doesn't dissolve
the temperature slightly lowers to 21.1 C
CaCl2 + C27H28Br2O5S
the temperature raises to 45.8 C
the calcium chloride doesn't dissolve
the solution turns a yellowish color
NaHCO3 + CaCl2
+ C27H28Br2O5S
when bromothymol blue is added a yellow foam overflows the test tube.
the temperature is 27.6 C
Chemical Reactants:
Sodum Bicarbonate- NaHCO3
- white crystalline solid, can also be a powder
- found in mineral springs
- the natural mineral form in nahcolite
- also known as baking soda, or bicarbonate of soda
- reacts with vinegar and water
from: http://en.wikipedia.org/wiki/Sodium_bicarbonate
Calcium Chloride-CaCL2 - it is highly soluable in water - a salt and a solid at room temperature
- it is used in cement and can be produced from limestone
- irritant
from: http://en.wikipedia.org/wiki/Calcium_chloride
Water - H2O
- water is the liquid form
- ice is the solid form
- water vapor is the gas form
- covers approximately 71% of earth's surface
from: http://en.wikipedia.org/wiki/Water
Bromothymol Blue- C27H28Br2O5S
- also known as dibromothymolsulfonephthalein - indicator for weak acids and alkalines
- turns yellow when carbon dioxide is added
- as a neutral is green or blue
from: http://en.wikipedia.org/wiki/Bromothymol_blue
GROUP 5!!!!!!!!!!!!!!!!!!!!!!!!!!
SARAH~JESS~NICK~HALLE
Hi, this is group 5. We want everyone to know that we all generally enjoy chips, brownies, no homework, and days off of school. We also share a common dislike of dresses.
DAYS LEFT OF SCHOOL: 4 1/2 (not counting weekends and days off, but counting today)
Egg Bio: Gary James Fergison IIII had a hard childhood. His father, Gary James Fergison III, was a caterpillar who lived by the lake at Pocono Valley Resort and was drowned before Gary James Fergison IIII was born. He lives alone in a trailer park with 151 cats, alone, as in he is the only one in the trailer park. He is hidiously disfigured, with a shiny bald head, 3 eyes, and no nose.
Blockhead!!!
Since I am out, I am a blockhead, I have been given the job of being sportswriter... but I am having difficulty thinking of what to write.
Red block, Nick places a yellow block and Halle places a green. The stack grows and it gets more difficult to place the blocks. Halle places a yellow carrot on the stack, clearly making it impossible for Nick to win. He tries anyway and the blocks fall.
Center of Gravity:
- the average location of the weight of an object
- in flight, planes rotate on their center of gravity
http://www.grc.nasa.gov/WWW/K-12/airplane/cg.html</spanLab Report:
Sports and Bonds:
Interview with an Electron:
Metallic:
Ionic
Covalent
Chemical Reactions Introduction Lab:
Results:
+ C27H28Br2O5S
Chemical Reactants:
Sodum Bicarbonate- NaHCO3
- white crystalline solid, can also be a powder
- found in mineral springs
- the natural mineral form in nahcolite
- also known as baking soda, or bicarbonate of soda
- reacts with vinegar and water
from: http://en.wikipedia.org/wiki/Sodium_bicarbonate
Calcium Chloride-CaCL2
- it is highly soluable in water
- a salt and a solid at room temperature
- it is used in cement and can be produced from limestone
- irritant
from: http://en.wikipedia.org/wiki/Calcium_chloride
Water - H2O
- water is the liquid form
- ice is the solid form
- water vapor is the gas form
- covers approximately 71% of earth's surface
from: http://en.wikipedia.org/wiki/Water
Bromothymol Blue- C27H28Br2O5S
- also known as dibromothymolsulfonephthalein
- indicator for weak acids and alkalines
- turns yellow when carbon dioxide is added
- as a neutral is green or blue
from: http://en.wikipedia.org/wiki/Bromothymol_blue